The present disclosure relates to a device for measuring the amount of oxygen present in a gas to be analyze. The device includes at least one member for measuring the amount of oxygen, a first inlet in communication with the measuring member for the supply of gas to be analyzed, and an outlet for the discharge of said analyzed gas. The device also includes a second inlet intended to communicate with the measuring member, allowing said device to be supplied selectively with a calibration gas having a known amount of oxygen, such that the measurement of the amount of oxygen present in the calibration gas makes it possible to determine a potential drift of the measurement of said measuring member relative to the actual known amount of oxygen present in the calibration gas.
DISPOSITIF DE MESURE DE LA QUANTITÉ D'OXYGÈNE PRÉSENTE DANS UN GAZ, ET MODULE DE SÉPARATION D'AIR COMPRENANT UN TEL DISPOSITIF DE MESURE
DEVICE FOR MEASURING THE AMOUNT OF OXYGEN PRESENT IN A GAS, AND AIR-SEPARATION MODULE COMPRISING SUCH A MEASUREMENT DEVICE
VORRICHTUNG ZUR MESSUNG DER MENGE DES IN EINEM GAS VORHANDENEN SAUERSTOFFS UND LUFTTRENNUNGSMODUL MIT SOLCH EINER MESSVORRICHTUNG
13.11.2019
Patent
Elektronische Ressource
Französisch
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / A62C FIRE-FIGHTING , Feuerbekämpfung / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT |
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